PHP Roles类代码示例

 /** The constructor 
  * @access public
  * @param array $options
  * @return void
  */
 public function __construct(array $options = null)
 {
     parent::__construct($options);
     $roles = new Roles();
     $role_options = $roles->getRoles();
     $inst = new Institutions();
     $inst_options = $inst->getInsts();
     $projecttypes = new ProjectTypes();
     $projectype_list = $projecttypes->getTypes();
     $this->setName('emailsearch');
     ZendX_JQuery::enableForm($this);
     $message = new Zend_Form_Element_Textarea('messageToUser');
     $message->setLabel('Message to user: ')->setRequired(true)->addFilters(array('StringTrim', 'WordChars', 'BasicHtml', 'EmptyParagraph'))->setAttribs(array('rows' => 10))->addFilter('BasicHtml')->addErrorMessage('You must enter a message to your recipient.');
     $fullname = new Zend_Form_Element_Text('fullname');
     $fullname->setLabel('Send this to: ')->addFilters(array('StringTrim', 'StripTags', 'Purifier'))->setAttrib('size', 30);
     $email = $this->addElement('text', 'email', array('label' => 'Their email Address', 'size' => '30'))->email;
     $email->addValidator('EmailAddress')->addFilters(array('StringTrim', 'StripTags', 'StringToLower'))->setRequired(true)->addErrorMessage('Please enter a valid address!');
     //Submit button
     $submit = new Zend_Form_Element_Submit('submit');
     $hash = new Zend_Form_Element_Hash('csrf');
     $hash->setValue($this->_salt)->setTimeout(60);
     $this->addElement($hash);
     $this->addElements(array($fullname, $submit, $message));
     $this->addDisplayGroup(array('fullname', 'email', 'messageToUser'), 'details');
     $this->details->setLegend('Details: ');
     $this->addDisplayGroup(array('submit'), 'buttons');
     parent::init();
 }

	function __construct($role_id, $locale_code = "en-us", $config = null, $restricted = null)
	{
		// TODO: finish changing this into a params array being passed in
		// $this->role_id = $params['role_id'];
		// $this->locale_code = $params['locale_code'];

		$this->role_id = $role_id;
		$this->locale_code = $locale_code;

		if (is_array($this->role_id))
		{
			$all_roles = $this->role_id;
		}
		else
		{
			$all_roles = array($this->role_id);
		}
  		$roles_table = new Roles();
		foreach ($all_roles as $role)
		{
			$all_roles = array_merge($all_roles, $roles_table->getAllAncestors($role));
		}
		$this->all_roles = array_unique($all_roles);
		return parent::__construct($config);
	}

 static function isAllowed($resource, $module = "default", $username = null)
 {
     $users_roles_table = new UsersRoles();
     $user_roles = array();
     $roles_table = new Roles();
     if (!is_null($username)) {
         $users_roles_db = $users_roles_table->fetchAll($users_roles_table->select()->where("username = ?", $username));
         $user_roles = array();
         if (count($users_roles_db) > 0) {
             foreach ($users_roles_db as $role) {
                 $user_roles[] = $role->role_id;
             }
         }
     } else {
         $user_roles = array($roles_table->getIdByShortname("guest"));
     }
     $resource_name = $module . "-@@EXTRA-" . $resource;
     $out = false;
     if (Zend_Registry::isRegistered('acl')) {
         $acl = Zend_Registry::get('acl');
         if ($acl->has($resource_name)) {
             foreach ($user_roles as $role) {
                 if ($acl->isAllowed($role, $resource_name)) {
                     $out = true;
                 }
             }
         }
     }
     return $out;
 }

 public function __construct($options = null)
 {
     parent::__construct($options);
     $roles = new Roles();
     $role_options = $roles->getRoles();
     $inst = new Institutions();
     $inst_options = $inst->getInsts();
     $projecttypes = new ProjectTypes();
     $projectype_list = $projecttypes->getTypes();
     $this->setName('emailsearch');
     ZendX_JQuery::enableForm($this);
     $decorators = array(array('ViewHelper'), array('Description', array('placement' => 'append', 'class' => 'info')), array('Errors', array('placement' => 'append', 'class' => 'error', 'tag' => 'li')), array('Label'), array('HtmlTag', array('tag' => 'li')));
     $message = new Zend_Form_Element_Textarea('messageToUser');
     $message->setLabel('Message to user: ')->setRequired(true)->addFilters(array('StringTrim', 'WordChars', 'BasicHtml', 'EmptyParagraph'))->setAttribs(array('rows' => 10))->addFilter('BasicHtml')->addErrorMessage('You must enter a message to your recipient.');
     $fullname = new Zend_Form_Element_Text('fullname');
     $fullname->setLabel('Send this to: ')->addFilters(array('StringTrim', 'StripTags'))->addValidator('Alnum', false, array('allowWhiteSpace' => true))->setAttrib('size', 30)->setDecorators($decorators);
     $email = $this->addElement('text', 'email', array('label' => 'Their email Address', 'size' => '30'))->email;
     $email->addValidator('EmailAddress')->addFilters(array('StringTrim', 'StripTags', 'StringToLower'))->setRequired(true)->addErrorMessage('Please enter a valid address!');
     $email->setDecorators($decorators);
     //Submit button
     $submit = new Zend_Form_Element_Submit('submit');
     $submit->setAttrib('id', 'submit')->setAttrib('class', 'large')->removeDecorator('DtDdWrapper')->removeDecorator('HtmlTag')->setLabel('Send to a friend');
     $hash = new Zend_Form_Element_Hash('csrf');
     $hash->setValue($this->_config->form->salt)->removeDecorator('DtDdWrapper')->removeDecorator('HtmlTag')->removeDecorator('label')->setTimeout(60);
     $this->addElement($hash);
     $this->addElements(array($fullname, $submit, $message));
     $this->addDisplayGroup(array('fullname', 'email', 'messageToUser'), 'details')->removeDecorator('HtmlTag');
     $this->details->addDecorators(array('FormElements', array('HtmlTag', array('tag' => 'ul'))));
     $this->details->removeDecorator('DtDdWrapper');
     $this->details->removeDecorator('HtmlTag');
     $this->details->setLegend('Details: ');
     $this->addDisplayGroup(array('submit'), 'submit');
 }

 /** Edit a system role
  */
 public function editsystemroleAction()
 {
     $form = new SystemRoleForm();
     $this->view->form = $form;
     if ($this->_request->isPost()) {
         $formData = $this->_request->getPost();
         if ($form->isValid($formData)) {
             $roles = new Roles();
             $updateData = array('role' => $form->getValue('role'), 'description' => $form->getValue('description'), 'updated' => $this->getTimeForForms(), 'updatedBy' => $this->getIdentityForForms());
             $where = array();
             $where[] = $roles->getAdapter()->quoteInto('id = ?', $this->_getParam('id'));
             $update = $roles->update($updateData, $where);
             $this->_flashMessenger->addMessage($form->getValue('role') . '\'s details updated.');
             $this->_redirect('/admin/systemroles/');
         } else {
             $form->populate($formData);
         }
     } else {
         // find id is expected in $params['id']
         $id = (int) $this->_request->getParam('id', 0);
         if ($id > 0) {
             $roles = new Roles();
             $roles = $roles->fetchRow('id=' . $id);
             $form->populate($roles->toArray());
         }
     }
 }

 /** Initialise the form
  * @access public
  * @return void
  */
 public function init()
 {
     $roles = new Roles();
     $role_options = $roles->getRoles();
     $inst = new Institutions();
     $inst_options = $inst->getInsts();
     $username = $this->addElement('text', 'username', array('label' => 'Username: '))->username;
     $username->addFilters(array('StripTags', 'StringTrim'))->setRequired(true);
     $firstName = $this->addElement('text', 'first_name', array('label' => 'First Name', 'size' => '30'))->first_name;
     $firstName->setRequired(true)->addFilters(array('StripTags', 'StringTrim', 'Purifier'))->addErrorMessage('You must enter a firstname');
     $lastName = $this->addElement('text', 'last_name', array('label' => 'Last Name', 'size' => '30'))->last_name;
     $lastName->setRequired(true)->addFilters(array('StripTags', 'StringTrim', 'Purifier'))->addErrorMessage('You must enter a surname');
     $preferred_name = $this->addElement('text', 'preferred_name', array('label' => 'Preferred Name: ', 'size' => '30'))->preferred_name;
     $preferred_name->setRequired(true)->addFilters(array('StripTags', 'StringTrim', 'Purifier'))->addErrorMessage('You must enter your preferred name');
     $fullname = $this->addElement('text', 'fullname', array('label' => 'Full name: ', 'size' => '30'))->fullname;
     $fullname->setRequired(true)->addFilters(array('StripTags', 'StringTrim', 'Purifier'))->addErrorMessage('You must enter your preferred name');
     $email = $this->addElement('text', 'email', array('label' => 'Email Address', 'size' => '30'))->email;
     $email->addValidator('EmailAddress')->addFilters(array('StripTags', 'StringTrim', 'StringToLower'))->setRequired(true)->addErrorMessage('Please enter a valid address!');
     $password = $this->addElement('password', 'password', array('label' => 'Change password: ', 'size' => '30'))->password;
     $password->setRequired(false);
     $institution = $this->addElement('select', 'institution', array('label' => 'Recording institution: '))->institution;
     $institution->addMultiOptions(array(null => 'Choose institution', 'Available institutions' => $inst_options))->setAttrib('class', 'input-xlarge selectpicker show-menu-arrow');
     $canRecord = $this->addElement('checkbox', 'canRecord', array('label' => 'Allowed to record: '))->canRecord;
     $role = $this->addElement('select', 'role', array('label' => 'Site role: '))->role;
     $role->addMultiOptions(array(null => 'Choose a role', 'Available roles' => $role_options))->setAttrib('class', 'input-medium selectpicker show-menu-arrow');
     $person = $this->addElement('text', 'person', array('label' => 'Personal details attached: '))->person;
     $peopleID = $this->addElement('hidden', 'peopleID', array())->peopleID;
     $submit = new Zend_Form_Element_Submit('submit');
     $this->addElement($submit);
     $this->addDisplayGroup(array('username', 'first_name', 'last_name', 'fullname', 'preferred_name', 'email', 'institution', 'role', 'password', 'person', 'peopleID', 'canRecord'), 'userdetails');
     $this->addDisplayGroup(array('submit'), 'buttons');
     $this->setLegend('Edit account details: ');
     parent::init();
 }

 public function init()
 {
     $required = true;
     $roles = new Roles();
     $role_options = $roles->getRoles();
     $inst = new Institutions();
     $inst_options = $inst->getInsts();
     $this->setAction($this->_actionUrl)->setMethod('post')->setAttrib('id', 'accountform');
     $this->clearDecorators();
     $this->addElementPrefixPath('Pas_Validate', 'Pas/Validate/', 'validate');
     $this->addPrefixPath('Pas_Form_Element', 'Pas/Form/Element/', 'element');
     $decorators = array(array('ViewHelper'), array('Description', array('placement' => 'append', 'class' => 'info')), array('Errors', array('placement' => 'prepend', 'class' => 'error', 'tag' => 'li')), array('Label', array('separator' => ' ', 'requiredSuffix' => ' *', 'class' => 'leftalign')), array('HtmlTag', array('tag' => 'li')));
     $username = $this->addElement('text', 'username', array('label' => 'Username: '))->username;
     $username->setDecorators($decorators)->addFilters(array('StripTags', 'StringTrim'))->setRequired(true);
     $firstName = $this->addElement('text', 'first_name', array('label' => 'First Name', 'size' => '30'))->first_name;
     $firstName->setRequired(true)->addFilters(array('StripTags', 'StringTrim'))->addValidator('Alnum', false, array('allowWhiteSpace' => true))->addErrorMessage('You must enter a firstname');
     $firstName->setDecorators($decorators);
     $lastName = $this->addElement('text', 'last_name', array('label' => 'Last Name', 'size' => '30'))->last_name;
     $lastName->setRequired(true)->addFilters(array('StripTags', 'StringTrim'))->addValidator('Alnum', false, array('allowWhiteSpace' => true))->addErrorMessage('You must enter a surname');
     $lastName->setDecorators($decorators);
     $fullname = $this->addElement('text', 'fullname', array('label' => 'Preferred Name: ', 'size' => '30'))->fullname;
     $fullname->setRequired(true)->addFilters(array('StripTags', 'StringTrim'))->addValidator('Alnum', false, array('allowWhiteSpace' => true))->addErrorMessage('You must enter your preferred name');
     $fullname->setDecorators($decorators);
     $email = $this->addElement('text', 'email', array('label' => 'Email Address', 'size' => '30'))->email;
     $email->addValidator('EmailAddress')->addFilters(array('StripTags', 'StringTrim', 'StringToLower'))->setRequired(true)->addErrorMessage('Please enter a valid address!');
     $email->setDecorators($decorators);
     $password = $this->addElement('password', 'password', array('label' => 'Change password: ', 'size' => '30'))->password;
     $password->setRequired(false);
     $password->setDecorators($decorators);
     $institution = $this->addElement('select', 'institution', array('label' => 'Recording institution: '))->institution;
     $institution->setDecorators($decorators);
     $institution->addMultiOptions(array(NULL => NULL, 'Choose institution' => $inst_options));
     $role = $this->addElement('select', 'role', array('label' => 'Site role: '))->role;
     $role->setDecorators($decorators);
     $role->addMultiOptions(array(NULL => NULL, 'Choose role' => $role_options));
     $person = $this->addElement('text', 'person', array('label' => 'Personal details attached: '))->person;
     $person->setDecorators($decorators);
     $peopleID = $this->addElement('hidden', 'peopleID', array())->peopleID;
     $peopleID->setDecorators($decorators);
     $submit = new Zend_Form_Element_Submit('submit');
     $submit->clearDecorators();
     $submit->addDecorators(array(array('ViewHelper'), array('HtmlTag', array('tag' => 'div', 'class' => 'submit'))));
     $submit->setAttrib('class', 'large');
     $this->addElement($submit);
     $hash = new Zend_Form_Element_Hash('csrf');
     $hash->setValue($this->_config->form->salt)->removeDecorator('DtDdWrapper')->removeDecorator('HtmlTag')->removeDecorator('label')->setTimeout(60);
     $this->addElement($hash);
     $this->addDisplayGroup(array('username', 'first_name', 'last_name', 'fullname', 'email', 'institution', 'role', 'password', 'person', 'peopleID'), 'userdetails');
     $this->addDecorator('FormElements')->addDecorator(array('ListWrapper' => 'HtmlTag'), array('tag' => 'div'))->addDecorator('FieldSet')->addDecorator('Form');
     $this->userdetails->removeDecorator('DtDdWrapper');
     $this->userdetails->removeDecorator('FieldSet');
     $this->userdetails->addDecorator(array('DtDdWrapper' => 'HtmlTag'), array('tag' => 'ul'));
     $this->addDisplayGroup(array('submit'), 'submit');
     $this->setLegend('Edit account details: ');
 }

 public function __construct($options = null)
 {
     parent::__construct($options);
     $roles = new Roles();
     $role_options = $roles->getRoles();
     $inst = new Institutions();
     $inst_options = $inst->getInsts();
     $projecttypes = new ProjectTypes();
     $projectype_list = $projecttypes->getTypes();
     $this->setName('acceptupgrades');
     ZendX_JQuery::enableForm($this);
     $decorators = array(array('ViewHelper'), array('Description', array('placement' => 'append', 'class' => 'info')), array('Errors', array('placement' => 'append', 'class' => 'error', 'tag' => 'li')), array('Label'), array('HtmlTag', array('tag' => 'li')));
     $level = new Zend_Form_Element_Select('level');
     $level->setLabel('Level of research: ')->setRequired(true)->addMultiOptions(array(NULL => NULL, 'Choose type of research' => $projectype_list))->setDecorators($decorators)->addFilter('StripTags')->addFilter('StringTrim')->addErrorMessage('You must set the level of research');
     $title = new Zend_Form_Element_Text('title');
     $title->setLabel('Project title: ')->setRequired(true)->addFilter('StripTags')->addFilter('StringTrim')->setAttrib('size', 60)->addErrorMessage('This project needs a title.')->setDecorators($decorators);
     $researchOutline = new Pas_Form_Element_RTE('researchOutline');
     $researchOutline->setLabel('Research outline: ')->setRequired(true)->setAttrib('rows', 10)->setAttrib('cols', 40)->setAttrib('Height', 400)->setAttrib('ToolbarSet', 'Finds')->addFilter('StringTrim')->addFilter('BasicHtml')->addFilter('EmptyParagraph')->addFilter('WordChars')->addErrorMessage('Outline must be present.');
     $reference = new Zend_Form_Element_Text('reference');
     $reference->setLabel('Referee\'s name: ')->setAttrib('size', 30)->addFilter('StringTrim')->addFilter('StripTags')->setDecorators($decorators);
     $referenceEmail = new Zend_Form_Element_Text('referenceEmail');
     $referenceEmail->setLabel('Referee\'s email address: ')->setAttrib('size', 30)->addValidator('EmailAddress')->addFilter('StringToLower')->addFilter('StringTrim')->addFilter('StripTags')->setDecorators($decorators);
     $message = new Pas_Form_Element_RTE('message');
     $message->setLabel('Message to user: ')->setRequired(true)->setAttrib('rows', 10)->setAttrib('cols', 40)->setAttrib('Height', 400)->setAttrib('ToolbarSet', 'Finds')->addFilter('StringTrim')->addFilter('BasicHtml')->addFilter('EmptyParagraph')->addFilter('WordChars')->addErrorMessage('You must enter a message for the user to know they have been approved.');
     $fullname = new Zend_Form_Element_Text('fullname');
     $fullname->setLabel('Fullname: ')->setAttrib('size', 30)->addFilter('StringTrim')->addFilter('StripTags')->setDecorators($decorators);
     $institution = $this->addElement('select', 'institution', array('label' => 'Recording institution: '))->institution;
     $institution->setDecorators($decorators)->addMultiOptions(array(NULL => NULL, 'Choose institution' => $inst_options));
     $role = $this->addElement('select', 'role', array('label' => 'Site role: '))->role;
     $role->setDecorators($decorators);
     $role->addMultiOptions(array(NULL => NULL, 'Choose role' => $role_options));
     $role->removeMultiOption('admin');
     $startDate = new ZendX_JQuery_Form_Element_DatePicker('startDate');
     $startDate->setLabel('Start date of project: ')->setAttrib('size', 12)->setJQueryParam('dateFormat', 'yy-mm-dd')->addFilter('StringTrim')->addFilter('StripTags')->addValidator('Date')->setRequired(false)->addErrorMessage('You must enter a valid start date for this project');
     $endDate = new ZendX_JQuery_Form_Element_DatePicker('endDate');
     $endDate->setLabel('End date of project: ')->addValidator('Date')->addFilter('StringTrim')->addFilter('StripTags')->setJQueryParam('dateFormat', 'yy-mm-dd')->setAttrib('size', 12)->setRequired(false)->addErrorMessage('You must enter a valid end date for this project');
     $email = $this->addElement('text', 'email', array('label' => 'Email Address', 'size' => '30'))->email;
     $email->addValidator('emailAddress')->setRequired(true)->addFilter('StringToLower')->addErrorMessage('Please enter a valid address!')->setDecorators($decorators);
     $already = new Zend_Form_Element_Radio('already');
     $already->setLabel('Is your topic already listed on our research register?: ')->addMultiOptions(array(1 => 'Yes it is', 0 => 'No it isn\'t'))->setRequired(true)->setOptions(array('separator' => ''))->setDecorators($decorators);
     $insert = new Zend_Form_Element_Checkbox('insert');
     $insert->setLabel('Insert details into research register: ')->setCheckedValue(1)->setDecorators($decorators);
     $valid = new Zend_Form_Element_Radio('higherLevel');
     $valid->setLabel('Approve?: ')->addMultiOptions(array(1 => 'Unauthorised', 0 => 'Authorised'))->setRequired(true)->setOptions(array('separator' => ''))->setDecorators($decorators);
     $submit = new Zend_Form_Element_Submit('submit');
     $submit->setAttrib('id', 'submit')->setAttrib('class', 'large')->removeDecorator('DtDdWrapper')->removeDecorator('HtmlTag');
     $this->addElements(array($reference, $referenceEmail, $researchOutline, $startDate, $endDate, $fullname, $valid, $level, $title, $submit, $already, $insert, $message));
     $this->addDisplayGroup(array('fullname', 'username', 'email', 'institution', 'level', 'role', 'reference', 'referenceEmail', 'message', 'researchOutline', 'title', 'startDate', 'endDate', 'already', 'higherLevel', 'insert'), 'details')->removeDecorator('HtmlTag');
     $this->details->addDecorators(array('FormElements', array('HtmlTag', array('tag' => 'ul'))));
     $this->details->removeDecorator('DtDdWrapper');
     $this->details->removeDecorator('HtmlTag');
     $this->details->setLegend('Details: ');
     $this->addDisplayGroup(array('submit'), 'submit');
 }

 public function getRoles()
 {
     $data = array();
     $roles = new Roles();
     foreach ($roles->findAll(array('select' => 'code, id')) as $value_r) {
         foreach (Yii::app()->authManager->roles as $value) {
             if (strtolower(trim($value->name)) == strtolower(trim($value_r->code))) {
                 $data[$value_r->id] = $value_r->code;
             }
         }
     }
     return $data;
 }

 /**
  * Static function to display the data in detail view
  * @param string $value
  */
 public static function display_value($value)
 {
     if ($value != '') {
         $do_roles = new Roles();
         $roles_data = $do_roles->get_role_detail($value);
         if (is_array($roles_data) && count($roles_data) > 0) {
             return $roles_data["rolename"];
         } else {
             return '';
         }
     } else {
         return $value;
     }
 }

 public function authenticate()
 {
     $exception = null;
     $result = array('code' => Zend_Auth_Result::FAILURE, 'identity' => $this->Identity, 'messages' => array());
     $userInfo = array();
     if (empty($this->Identity)) {
         $exception = 'You must provide a identity to authenticate';
         throw new Zend_Auth_Adapter_Exception('Please verify your username');
     } else {
         if (empty($this->Credential)) {
             $exception = 'You must provide a credential to authenticate';
         } elseif ($this->Rows) {
             if (is_array($this->Rows)) {
                 $this->Rows = $this->array2object($this->Rows);
             }
             $userInfo[0]['user_id'] = isset($this->Rows->user_id) && !empty($this->Rows->user_id) ? $this->Rows->user_id : '';
             $userInfo[0]['username'] = isset($this->Rows->username) && !empty($this->Rows->username) ? $this->Rows->username : '';
             $userInfo[0]['firstname'] = isset($this->Rows->firstname) && !empty($this->Rows->firstname) ? $this->Rows->firstname : '';
             $userInfo[0]['lastname'] = isset($this->Rows->lastname) && !empty($this->Rows->lastname) ? $this->Rows->lastname : '';
             $userInfo[0]['location'] = isset($this->Rows->location) && !empty($this->Rows->location) ? $this->Rows->location : '';
             $userInfo[0]['email'] = isset($this->Rows->email) && !empty($this->Rows->email) ? $this->Rows->email : '';
             $userInfo[0]['role_id'] = isset($this->Rows->role_id) && !empty($this->Rows->role_id) ? $this->Rows->role_id : '';
             $userInfo[0]['active'] = isset($this->Rows->active) && !empty($this->Rows->active) ? $this->Rows->active : '';
             $userInfo[0]['publisher_id'] = isset($this->Rows->publisher_id) && !empty($this->Rows->publisher_id) ? $this->Rows->publisher_id : '';
             $found = true;
             if (!empty($userInfo[0]['role_id'])) {
                 $role = new Roles();
                 $roleid = $role->fetchROW("  role_id='" . $userInfo[0]['role_id'] . "'");
                 $userInfo[0]['rolename'] = $roleid->role_name;
             } else {
                 $userInfo[0]['rolename'] = '';
             }
             if (isset($userInfo) && !empty($userInfo)) {
                 $result['code'] = Zend_Auth_Result::SUCCESS;
                 $result['messages'][] = 'Authentication success';
                 $this->RowsIdent = $userInfo;
             } else {
                 //$exception = 'You must provide a credential to authenticate';
                 $result['code'] = Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND;
                 $result['messages'][] = 'Authentication failed';
             }
         }
     }
     if (null != $exception) {
         throw new Zend_Auth_Adapter_Exception($exception);
     }
     return new Zend_Auth_Result($result['code'], $result['identity'], $result['messages'], $userInfo);
 }

 function __construct($role_id, $locale_code = "en-us", $config = null, $restricted = null)
 {
     $this->locale_code = $locale_code;
     $this->role_id = $role_id;
     if (is_array($this->role_id)) {
         $all_roles = $this->role_id;
     } else {
         $all_roles = array($this->role_id);
     }
     $roles_table = new Roles();
     foreach ($all_roles as $role) {
         $all_roles = array_merge($all_roles, $roles_table->getAllAncestors($role));
     }
     $this->all_roles = array_unique($all_roles);
     return parent::__construct($config);
 }

 /**
  * @Author: bb - recopy ANH DUNG May 12, 2014
  * @Todo: phân quyền cho group 
  */
 public function actionGroup($id)
 {
     if (in_array($id, Roles::$aRoleRestrict)) {
         $this->redirect(Yii::app()->createAbsoluteUrl('admin/roles'));
     }
     $this->pageTitle = Yii::app()->params['title'] . ' - Group Privilege';
     $mGroup = Roles::model()->findByPk($id);
     try {
         if (isset($_POST['submit'])) {
             foreach ($this->aControllers as $keyController => $aController) {
                 $mController = Controllers::getByName($keyController);
                 if ($mController) {
                     $mController->addGroupRoles($this->postArrayCheckBoxToAllowDenyValue($keyController), $id);
                     $this->setNotifyMessage(NotificationType::Success, 'Successful Update');
                 }
             }
             $this->refresh();
         }
         $this->render('group', array('id' => $id, 'mGroup' => $mGroup, 'actions' => $this->listActionsCanAccess));
     } catch (Exception $exc) {
         Yii::log("Uid: " . Yii::app()->user->id . " Exception " . $exc->getMessage(), 'error');
         $code = 404;
         if (isset($exc->statusCode)) {
             $code = $exc->statusCode;
         }
         if ($exc->getCode()) {
             $code = $exc->getCode();
         }
         throw new CHttpException($code, $exc->getMessage());
     }
 }

 /**
  * Retrieves roles for the user
  */
 public function getRoles()
 {
     if (!isset($this->_roles)) {
         $this->_roles = Roles::getUserRoles($this->getId());
     }
     return $this->_roles;
 }

 function generate_inner_html()
 {
     switch ($this->mode) {
         default:
             $inner_template = dirname(__FILE__) . '/center_inner_private.tpl';
     }
     $inner_html_gen =& new Template($inner_template);
     $role = new Roles();
     $this->links = $role->get_multiple();
     $inner_html_gen->set('links', $this->links);
     $inner_html_gen->set('display', @$this->display);
     $inner_html_gen->set('super_user_and_mothership', @$this->super_user_and_mothership);
     $inner_html_gen->set('config_navigation_url', network_config_navigation('manage_roles'));
     $inner_html = $inner_html_gen->fetch();
     return $inner_html;
 }